MAX5019ESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2001 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX5019 |
| JESD-30 Code | R-PDSO-G8 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 9.8V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 13V~36V |
| Control Features | Enable, Soft Start |
| Input Voltage (Min) | 7.5V |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 275kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 302kHz |
| Max Duty Cycle | 85 % |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX5019ESA+ Overview
With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For outputs of 1, this dc motor controller is suitable. Packaged in solid enclosures, this pmic has a Tube rating. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 13V~36V voltage are supplied and operated. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at 275kHz. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 8 of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 9.8V. Search for "MAX5019" to find other relevant dc to dc converter ics. 7.5V should be the minimum input voltage for the dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 85 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. There is a maximum frequency of 302kHz on this dc regulators.
MAX5019ESA+ Features
Transistor Driver Outputs
Switching Frequency: 275kHz
Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 85 %
MAX5019ESA+ Applications
There are a lot of Maxim Integrated MAX5019ESA+ DC to DC converter applications.
- Computed tomography (CT)
- Lathes
- Handheld GPS
- SMT equipment
- Injection molding machinery
- Domestic water pumps
- Sensitive electronic devices
- Arc suppression circuits
- Magnetohydrodynamic power
- Low output voltage switching power supply circuits
